/*
*    Qizx/open 3.0 beta
*
* This code is the open-source version of Qizx.
* Copyright (C) 2004-2009 Axyana Software -- All rights reserved.
*
* The contents of this file are subject to the Mozilla Public License 
*  Version 1.1 (the "License"); you may not use this file except in 
*  compliance with the License. You may obtain a copy of the License at
*  http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
*  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
*  for the specific language governing rights and limitations under the
*  License.
*
* The Initial Developer of the Original Code is Xavier Franc - Axyana Software.
*
*/
using System;
namespace System.Qizx.XQuery.Dt
{
	
	public class LanguageType:TokenType
	{
		public override string ShortName
		{
			get
			{
				return "language";
			}
			
		}
		
		protected internal override bool checkValue(string value_Renamed)
		{
			if (value_Renamed.Length < 2 || !System.Char.IsLetter(value_Renamed[0]) || !System.Char.IsLetter(value_Renamed[1]))
				return false;
			if (value_Renamed.Length > 2 && value_Renamed[2] != '-')
				return false;
			// we dont go further
			return true;
		}
	}
}